EK

Eijyu Katsuragi

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Overall (All Time): #1,104,125 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11941255 Storage system and data management method Hiroaki Akutsu, Mikio Fukuoka 2024-03-26
11327661 Storage system and data management method Hiroaki Akutsu, Mikio Fukuoka 2022-05-10
10528274 Storage system and data management method Hiroaki Akutsu, Mikio Fukuoka 2020-01-07
10168919 System and data management method Hiroaki Akutsu, Mikio Fukuoka 2019-01-01